INSTALLATION INSTRUCTIONS

Incorrect installation or adjustment could cause damage or injury. Read and follow instructions carefully.

YDC201 YDC204

Option A – Regular Arm Installation

Diagram for Option A

Option A instructions: 1. Using the measurements from diagram A, mark screw hole center locations. Mark four (4) hole locations on door for door closer and two (2) hole locations on frame for arm shoe. 2. Drill pilot holes in door and frame, drill 7/32"(5.5mm) diameter holes for wood screws or drill and tap #7(.201" diameter) for 1/4-20 machine screws. 3. Install adjustable forearm/arm shoe to frame using screws (a) or (b). 4. Mount closer on door using screws (c) or (d). SPEED ADJUSTING VALVES MUST BE POSITIONED TOWARD HINGE SIDE. 5. Install main arm to top pinion shaft, perpendicular to door, Secure tightly with arm screw/washer (e). 6. Adjust length of forearm so it is perpendicular to frame when assembled to preloaded main arm. Secure forearm to main arm with screw/washer (f). 7. Adjust closing speed, see page2 for reference. 8. Snap pinion cap over shaft at bottom of closer or install (optional) cover with small screw (j).

Option B – Top Jamb Installation

Diagram for Option B Inches (mm) Door Opening Dim. A Hinge or Pivot to 100° (178)Left hand door shown, 101° to 120° 6 (152)reverse measurements for 121° to 180° 3 -1/2 (89) right hand door application. 9-1/16 1 - 1/2(230)(38) Ф 3/4 1/2 1-3/4 (13)(152)(44.4)

Option B instructions: 1. Using the measurements from diagram B, mark screw hole center locations. Mark four (4) hole locations on door for door closer and two (2) hole locations on frame for arm shoe. 2. Drill pilot holes in door and frame, drill 7/32"(5.5mm) diameter holes for wood screws or drill and tap #7(.201" diameter) for 1/4-20 machine screws. 3. Install adjustable forearm/arm shoe to door using screws (a) or (b). 4. Mount closer on frame using screws (c) or (d). SPEED ADJUSTING VALVES MUST BE POSITIONED TOWARD HINGE SIDE. 5. Install main arm to bottom pinion shaft, perpendicular to door, Secure tightly with arm screw/washer (e). 6. Adjust length of forearm so it is perpendicular to door when assembled to preloaded main arm. Secure forearm to main arm with screw/washer (f). 7. Adjust closing speed, see page2 for reference. 8. Snap pinion cap over shaft at bottom of closer or install (optional) cover with small screw (j).

Option C instructions: 1. Using the measurements from diagram C, mark screw hole center locations. Mark four (4) hole locations on door for door closer and four (4) hole locations on inside frame for parallel bracket. 2. Drill pilot holes in door and frame, drill 7/32"(5.5mm) diameter holes for wood screws or drill and tap #7(.201" diameter) for 1/4-20 machine screws. 3. Install Parallel bracket to frame using screws (g) or (h). 4. Mount closer on door using screws (c) or (d). SPEED ADJUSTING VALVES MUST BE POSITIONED AWAY FROM HINGE SIDE . 5. Place main arm on closer pinion shaft, index main arm - mark "L" or "R" with pinion flat as shown in Figure 1, Secure tightly with screw/washer (e). 6. Remove arm shoe from forearm (see figure 2), install Parallel bracket to end of forearm using the screw (i). 7. With door closed, adjust length of forearm so that the tip of the main arm is approximately 1" (25mm) away from being parallel with door, when connected to the forearm. Secure with screw/washer (f). 8. Adjust closing speed, see below 9. Snap pinion cap over shaft at bottom of closer or install(optional) cover with small screw (j).

Door Opening	Dim. A		Dim. B
To 100°	9-1/4	(235)	7 -5/8	(194)
101° to 130°	7 -3/4	(197)	6 -1/8	(156)
131° to 180°	5 -3/4	(146)	4-1/8	(105)

Left hand door shown, reverse measurements for right hand door application.

The closing force is adjustable from a size 1 to size 4, as outlined in ANSI Standard A156.4. When these series of door closers are installed and adjusted to conform to ADA reduced opening force requirements (5 lbs max.) for Interior doors, they may not have adequate closing force to reliably close and latch door. Power adjustments charted on this page are recommended where possible, to ensure proper door control.

By law the Americans with Disabilities Act (ADA) may require that door closer installation comply with accessibility guidelines.

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